Signal converter for electromagnetic flowmeters
Signal converter for electromagnetic flowmeters
Signal converter for electromagnetic flowmeters
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IFC 300PROFIBUS DP 22.3 Electrical connection <strong>for</strong> DP signal <strong>converter</strong>INFORMATION!For a detailed description of the electrical connections please refer to the standard signal<strong>converter</strong> handbook.<strong>Signal</strong> <strong>converter</strong> terminals B B- C C- D D-PROFIBUS designation T +B -A -T +B -A1 2 3 4 5 61 Termination positive2 TxD+/RxD+ second connection3 TxD-/RxD- second connection4 Termination negative5 TxD+/RxD+ first connection6 TxD-/RxD- first connectionExternal connection with spurCAUTION!Spurs are not allowed at high data rates!I = 110 nHR1 = 390 ΩR2 = 220 Ω02/2011 - 4001086601 - AD IFC 300 PROFIBUS R01 enwww.krohne.com7